Speaker



FIG. 1 is a front perspective view of a speaker showing our new design;

FIG. 2 is a front elevation view of thereof;

FIG. 3 is a rear elevation view of thereof;

FIG. 4 is a side elevation view of thereof;

FIG. 5 is another side elevation view of thereof;

FIG. 6 is a top plan view of thereof;

FIG. 7 is a bottom plan view of thereof; and,

FIG. 8 is a rear perspective view thereof.

The broken lines illustrating portions of the speaker are for environmental purpose only and form no part of the claimed design.

The shade lines in the figures show contour and not surface ornamentation. The dot dash lines in the figures represent an unclaimed boundary line and form no part of the claimed design. 

CLAIM We claim, the ornamental design for a speaker, as shown and described. 